Transaction not yet indexed

52r21Dsxj8ogR8ssokXFDWChgPdDaaxRK8K6Sc1vTZRCMpVKrdZgom4M1vyLrLP5CPKFWvznP9NqaNeuXxmQpApV

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.